If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
In just about every species of mammal, the female lives longer than the male.
43
Rats can tell the difference between two human languages.
49
Spider monkeys like banana daiquiris.
23
The ant, when intoxicated, will always fall over to its right side.
162
The abdomen of the ant contains two stomachs. One stomach holds the food for itself and second stomach is for food to be shared with other ants.
113
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
The penguin is the only bird who can swim, but not fly!
90